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20 package com.puppycrawl.tools.checkstyle.checks.whitespace;
21
22 import static com.google.common.truth.Truth.assertWithMessage;
23 import static com.puppycrawl.tools.checkstyle.checks.whitespace.ArrayBracketNoWhitespaceCheck.MSG_WS_FOLLOWED;
24 import static com.puppycrawl.tools.checkstyle.checks.whitespace.ArrayBracketNoWhitespaceCheck.MSG_WS_NOT_FOLLOWED;
25 import static com.puppycrawl.tools.checkstyle.checks.whitespace.ArrayBracketNoWhitespaceCheck.MSG_WS_NOT_PRECEDED;
26 import static com.puppycrawl.tools.checkstyle.checks.whitespace.ArrayBracketNoWhitespaceCheck.MSG_WS_PRECEDED;
27
28 import org.junit.jupiter.api.Test;
29
30 import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;
31
32 public class ArrayBracketNoWhitespaceCheckTest extends AbstractModuleTestSupport {
33
34 @Override
35 public String getPackageLocation() {
36 return "com/puppycrawl/tools/checkstyle/checks/whitespace/arraybracketnowhitespace";
37 }
38
39 @Test
40 public void testCreation() throws Exception {
41 final String[] expected = {
42 "8:25: " + getCheckMessage(MSG_WS_PRECEDED, "["),
43 "11:30: " + getCheckMessage(MSG_WS_PRECEDED, "["),
44 "12:29: " + getCheckMessage(MSG_WS_FOLLOWED, "["),
45 "13:33: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
46 "14:13: " + getCheckMessage(MSG_WS_PRECEDED, "["),
47 "14:14: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
48 "18:29: " + getCheckMessage(MSG_WS_FOLLOWED, "["),
49 "18:34: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
50 "26:22: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
51 "27:21: " + getCheckMessage(MSG_WS_PRECEDED, "["),
52 "28:20: " + getCheckMessage(MSG_WS_FOLLOWED, "["),
53 "29:23: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
54 "30:20: " + getCheckMessage(MSG_WS_FOLLOWED, "["),
55 "30:24: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
56 "38:13: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
57 "38:15: " + getCheckMessage(MSG_WS_PRECEDED, "["),
58 "42:20: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
59 "42:22: " + getCheckMessage(MSG_WS_PRECEDED, "["),
60 "47:24: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
61 "47:26: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
62 };
63 verifyWithInlineConfigParser(
64 getPath("InputArrayBracketNoWhitespaceCreation.java"), expected);
65 }
66
67 @Test
68 public void testMultiline() throws Exception {
69 final String[] expected = {
70 "23:2: " + getCheckMessage(MSG_WS_PRECEDED, "["),
71 };
72 verifyWithInlineConfigParser(
73 getPath("InputArrayBracketNoWhitespaceMultiline.java"), expected);
74 }
75
76 @Test
77 public void testMemberAndOperators() throws Exception {
78 final String[] expected = {
79 "16:34: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
80 "22:22: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
81 "23:14: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
82 "25:14: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
83 "27:14: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
84 "29:22: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
85 "31:22: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
86 "36:25: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
87 "37:37: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
88 "42:32: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
89 "44:32: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
90 "46:28: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
91 "48:28: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
92 "50:32: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
93 };
94 verifyWithInlineConfigParser(
95 getPath("InputArrayBracketNoWhitespaceMemberAndOperators.java"), expected);
96 }
97
98 @Test
99 public void testMisc() throws Exception {
100 final String[] expected = {
101 "10:22: " + getCheckMessage(MSG_WS_PRECEDED, "["),
102 "11:30: " + getCheckMessage(MSG_WS_PRECEDED, "["),
103 "15:30: " + getCheckMessage(MSG_WS_PRECEDED, "["),
104 };
105 verifyWithInlineConfigParser(
106 getPath("InputArrayBracketNoWhitespaceMisc.java"), expected);
107 }
108
109 @Test
110 public void testDeclarations() throws Exception {
111 final String[] expected = {
112 "10:9: " + getCheckMessage(MSG_WS_PRECEDED, "["),
113 "11:9: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
114 "14:9: " + getCheckMessage(MSG_WS_PRECEDED, "["),
115 "15:9: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
116 "15:11: " + getCheckMessage(MSG_WS_PRECEDED, "["),
117 "22:22: " + getCheckMessage(MSG_WS_PRECEDED, "["),
118 "25:9: " + getCheckMessage(MSG_WS_PRECEDED, "["),
119 "28:21: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
120 "29:24: " + getCheckMessage(MSG_WS_PRECEDED, "["),
121 "31:51: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
122 "36:13: " + getCheckMessage(MSG_WS_PRECEDED, "["),
123 "42:30: " + getCheckMessage(MSG_WS_PRECEDED, "["),
124 "43:29: " + getCheckMessage(MSG_WS_FOLLOWED, "["),
125 "43:31: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
126 "52:13: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
127 "53:27: " + getCheckMessage(MSG_WS_PRECEDED, "["),
128 "58:41: " + getCheckMessage(MSG_WS_PRECEDED, "["),
129 "63:29: " + getCheckMessage(MSG_WS_PRECEDED, "["),
130 "68:42: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
131 "76:13: " + getCheckMessage(MSG_WS_NOT_PRECEDED, "["),
132 "80:14: " + getCheckMessage(MSG_WS_FOLLOWED, "["),
133 "80:16: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
134 };
135 verifyWithInlineConfigParser(
136 getPath("InputArrayBracketNoWhitespaceDeclarations.java"), expected);
137 }
138
139 @Test
140 public void testExpressions() throws Exception {
141 final String[] expected = {
142 "14:29: " + getCheckMessage(MSG_WS_FOLLOWED, "["),
143 "14:45: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
144 "73:22: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
145 };
146 verifyWithInlineConfigParser(
147 getPath("InputArrayBracketNoWhitespaceExpressions.java"), expected);
148 }
149
150 @Test
151 public void testNextToken() throws Exception {
152 final String[] expected = {
153 "9:22: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
154 "10:22: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
155 "11:22: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
156 "16:46: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "]"),
157 "26:19: " + getCheckMessage(MSG_WS_PRECEDED, "]"),
158 "28:21: " + getCheckMessage(MSG_WS_PRECEDED, "["),
159 "29:27: " + getCheckMessage(MSG_WS_PRECEDED, "["),
160 "29:28: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
161 "34:34: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
162 "77:25: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
163 "86:31: " + getCheckMessage(MSG_WS_FOLLOWED, "]"),
164 };
165 verifyWithInlineConfigParser(
166 getPath("InputArrayBracketNoWhitespaceNextToken.java"), expected);
167 }
168
169 @Test
170 public void testGetAcceptableTokens() {
171
172 final ArrayBracketNoWhitespaceCheck check = new ArrayBracketNoWhitespaceCheck();
173 assertWithMessage("Acceptable tokens and required tokens must match")
174 .that(check.getRequiredTokens())
175 .isEqualTo(check.getAcceptableTokens());
176 }
177
178 @Test
179 public void testGetDefaultTokens() {
180 final ArrayBracketNoWhitespaceCheck check = new ArrayBracketNoWhitespaceCheck();
181 assertWithMessage("Default tokens and required tokens must match")
182 .that(check.getRequiredTokens())
183 .isEqualTo(check.getDefaultTokens());
184 }
185
186 }